Practical Electrical Engineer's Q&A (3rd Edition)

Author: Li Yansheng
Publisher:
Publish Date: 2002-05-10
Features: This book is divided into seven parts, including basic electrical knowledge, electric motors and their control, the use of common electrical instruments, common electrical materials, power supply, electrical lighting, and safety in electricity use as well as lightning protection and fire prevention. Based on the previous edition, this book has undergone significant revisions, particularly the rewriting of the electric motor section. In this second edition, the electrical symbols in the illustrations have been replaced with the new national standard symbols. Additionally, the commonly used text codes for electrical symbols issued by the state have been supplemented. For the convenience of readers, a new and old comparison table of common graphical symbols for electricity is listed at the end of the book, making the content more enriching and practical. This book focuses on strong current, adopts a question-and-answer format, and combines fundamental principles with practical applications to provide in-depth yet accessible answers to various electrical problems encountered in production and daily life. It serves as an excellent reference book and engineering auxiliary tool for electricians and electrical technicians.